InnateDB Protein
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IDBP-42339.7
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Last Modified
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2014-10-13 [Report errors or provide feedback]
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Gene Symbol
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LCLAT1
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Protein Name
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lysocardiolipin acyltransferase 1
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Synonyms
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Species
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Homo sapiens
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Ensembl Protein
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ENSP00000368826
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InnateDB Gene
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IDBG-42337 (LCLAT1)
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Protein Structure
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Function |
Acyl-CoA:lysocardiolipin acyltransferase. Possesses both lysophosphatidylinositol acyltransferase (LPIAT) and lysophosphatidylglycerol acyltransferase (LPGAT) activities. Recognizes both monolysocardiolipin and dilysocardiolipin as substrates with a preference for linoleoyl-CoA and oleoyl-CoA as acyl donors. Acts as a remodeling enzyme for cardiolipin, a major membrane polyglycerophospholipid. Converts lysophosphatidic acid (LPA) into phosphatidic acid (PA) with a relatively low activity. Required for establishment of the hematopoietic and endothelial lineages. {ECO:0000269PubMed:16620771, ECO:0000269PubMed:19075029}.
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Subcellular Localization |
Endoplasmic reticulum membrane {ECO:0000269PubMed:19075029}; Multi-pass membrane protein {ECO:0000269PubMed:19075029}.
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Disease Associations |
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Tissue Specificity |
Expressed at higher level in heart, kidney and pancreas than in brain, spleen, liver, lung, small intestine and placenta. {ECO:0000269PubMed:16620771, ECO:0000269PubMed:19075029}.
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Comments |
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Number of Interactions
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This gene and/or its encoded proteins are associated with 2 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
2
[view]
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Protein-Protein |
2
[view]
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Protein-DNA |
0
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Protein-RNA |
0
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DNA-DNA |
0
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RNA-RNA |
0
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DNA-RNA |
0
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Molecular Function |
Accession |
GO Term |
GO:0003841
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1-acylglycerol-3-phosphate O-acyltransferase activity
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GO:0016746
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transferase activity, transferring acyl groups
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Biological Process |
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Cellular Component |
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PDB ID |
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InterPro |
IPR002123
Phospholipid/glycerol acyltransferase
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PFAM |
PF01553
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PRINTS |
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PIRSF |
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SMART |
SM00563
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TIGRFAMs |
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Modification |
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SwissProt |
Q6UWP7
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PhosphoSite |
PhosphoSite-Q6UWP7
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TrEMBL |
C9JUV9
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UniProt Splice Variant |
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Entrez Gene |
253558
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UniGene |
Hs.662770
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RefSeq |
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HUGO |
HGNC:26756
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OMIM |
614241
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CCDS |
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HPRD |
17458
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IMGT |
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EMBL |
AC073255
AC132154
AK095284
AY358702
BC146817
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GenPept |
AAI46818
AAQ89065
BAC04522
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